Illyria
USA J-120Sail number USA/51882
GPH
579.6
OSN
562.9
LOA
12.19 m
Displacement
7136 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7875
Medium
1.0692
High
1.2139
Triple Offshore
Low
1.0175
Medium
1.3164
High
1.4648
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.67 m
- Draft
- 2.17 m
- Displacement
- 7136 kg
- Crew weight
- 735 kg
- Wetted surface
- 33.22 m²
Sails
- Mainsail
- 46.03 m²
- Genoa
- 49.82 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 164.99 m²
Design
- Type
- J-120
- Builder
- JBOATS
- Designer
- JOHNSTONE
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.62 | 5.93 | 6.18 | 6.09 | 6.15 | 6.03 | 5.35 | 4.53 |
| 8 | 6.73 | 7.03 | 7.23 | 7.22 | 7.41 | 7.32 | 6.75 | 5.69 |
| 10 | 7.4 | 7.59 | 7.74 | 7.72 | 7.98 | 7.95 | 7.66 | 6.81 |
| 12 | 7.66 | 7.84 | 8.02 | 8.05 | 8.33 | 8.41 | 8.14 | 7.61 |
| 14 | 7.78 | 7.98 | 8.25 | 8.34 | 8.6 | 8.89 | 8.65 | 7.96 |
| 16 | 7.85 | 8.06 | 8.41 | 8.63 | 8.87 | 9.25 | 9.25 | 8.3 |
| 20 | 7.91 | 8.14 | 8.59 | 9.09 | 9.39 | 9.9 | 10.64 | 9.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.69 | 143.8° | 3.92 |
| 8 | 41.4° | 4.49 | 147.6° | 4.93 |
| 10 | 40.7° | 5.09 | 146.8° | 5.9 |
| 12 | 39° | 5.41 | 150.8° | 6.59 |
| 14 | 37.9° | 5.58 | 151.7° | 6.92 |
| 16 | 37.2° | 5.68 | 175.4° | 7.37 |
| 20 | 36.6° | 5.77 | 177.4° | 8.15 |
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